package com.liusp.utils;

import com.google.gson.Gson;
import com.qiniu.common.QiniuException;
import com.qiniu.http.Response;
import com.qiniu.storage.BucketManager;
import com.qiniu.storage.Configuration;
import com.qiniu.storage.Region;
import com.qiniu.storage.UploadManager;
import com.qiniu.storage.model.DefaultPutRet;
import com.qiniu.util.Auth;
/**

* 七牛云工具类
*/
public class QiniuUtils {
    public static String accessKey = "xB5PHCUdwJ0yEqXJjv3ZVKYpd_YqitTKmSsqQEzL";
    public static String secretKey = "uM2PDjA510bwmQd9YyiRqKzSYHNHKJXlKpaqG6mv";
    public static String bucket = "wx-health1";//空间名称
public static void main(String[] args) {

    //上传文件
     QiniuUtils.upload2Qiniu("D:\\images\\1.jpg","abc.jpg");
    //删除文件
//    QiniuUtils.deleteFileFromQiniu("abc.jpg");
    }
public static void upload2Qiniu(String filePath,String fileName){
    //构造一个带指定 Region 对象的配置类
    Configuration cfg = new Configuration(Region.region2());
    UploadManager uploadManager = new UploadManager(cfg);
    Auth auth = Auth.create(accessKey, secretKey);
    String upToken = auth.uploadToken(bucket);
    try {
        Response response = uploadManager.put(filePath, fileName, upToken);
        //解析上传成功的结果
        DefaultPutRet putRet = new Gson().fromJson(response.bodyString(), DefaultPutRet.class);
    } catch (QiniuException ex) {
        Response r = ex.response;
    try {
        System.err.println(r.bodyString());
    } catch (QiniuException ex2) {
    //ignore
    }
    }
    }
//上传文件
public static void upload2Qiniu(byte[] bytes, String fileName){
    //构造一个带指定Zone对象的配置类
    Configuration cfg = new Configuration(Region.region2());
    //...其他参数参考类注释
    UploadManager uploadManager = new UploadManager(cfg);
    //默认不指定key的情况下，以文件内容的hash值作为文件名
    String key = fileName;
    Auth auth = Auth.create(accessKey, secretKey);
    String upToken = auth.uploadToken(bucket);
    try {
        Response response = uploadManager.put(bytes, key, upToken);
        //解析上传成功的结果
        DefaultPutRet putRet = new Gson().fromJson(response.bodyString(), DefaultPutRet.class);
        System.out.println(putRet.key);
        System.out.println(putRet.hash);
    } catch (QiniuException ex) {
        Response r = ex.response;
        System.err.println(r.toString());
    try {
        System.err.println(r.bodyString());
    } catch (QiniuException ex2) {
    //ignore
    }
    }
}

//删除文件
public static void deleteFileFromQiniu(String fileName) {
    //构造一个带指定Zone对象的配置类
    Configuration cfg = new Configuration(Region.region2());
    String key = fileName;
    Auth auth = Auth.create(accessKey, secretKey);
    BucketManager bucketManager = new BucketManager(auth, cfg);
    try {
        bucketManager.delete(bucket, key);
    } catch (QiniuException ex) {
        //如果遇到异常，说明删除失败
        System.err.println(ex.code());
        System.err.println(ex.response.toString());
    }
}
}